CONFERENCE PROCEEDINGS
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Mary E. Ludwig
at RL Associates Inc
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 16 April 2008 Paper
Holographic optical elements for lidar systems
O. Asmolova, P. Molchanov, R. Billmers, M. Ludwig, V. Contarino
Proceedings Volume 6950, 69500M (2008) https://doi.org/10.1117/12.777454
KEYWORDS: Holographic optical elements, LIDAR, Holograms, Optical filters, Mirrors, Diffraction gratings, Receivers, Holography, Scalable video coding, Spherical lenses
Proceedings Article | 14 September 2007 Paper
Volume holographic beam splitter for hyperspectral imaging applications
Proceedings Volume 6668, 66680K (2007) https://doi.org/10.1117/12.733778
KEYWORDS: Beam splitters, Multiplexing, Volume holography, Diffraction gratings, Holography, Holograms, Diffraction, Prototyping, Sensors, Visible radiation
Proceedings Article | 7 September 2006 Paper
FireLidar development: light scattering from wood smoke experiments and theory at 1574 nm
Proceedings Volume 6294, 62940I (2006) https://doi.org/10.1117/12.679265
KEYWORDS: LIDAR, Pulsed laser operation, Mirrors, Imaging systems, Signal detection, Sensors, Light scattering, Fractal analysis, Backscatter, Infrared imaging
Proceedings Article | 19 May 2005 Paper
Development of FireLidar: an active imaging system for smoke and flame environments
Richard Billmers, Elizabeth Billmers, Mary Ludwig, Edward Dressler, Brian McCarthy
Proceedings Volume 5791, (2005) https://doi.org/10.1117/12.602376
KEYWORDS: Cameras, Imaging systems, LIDAR, Refractive index, Scattering, Fractal analysis, Optical filters, Signal to noise ratio, Pulsed laser operation, Particles
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